Spanning twenty-four hours, HEIGHTS follows five New Yorkers challenged to choose their destiny before the sun comes up the next day.

While dining out with friends, Sy suggests the difficulty of separating comedy from tragedy. To illustrate his point, he tells his guests two parallel stories about Melinda ; both versions have the same basic elements, but one take on her state of affairs leans toward levity, while the other is full of anguish. Each story involves Melinda coping with a recent divorce through substance abuse while beginning a romantic relationship with a close friend's husband.

A man stuck in the reveries of his youth tracks down the boyhood friend he once tormented, only to find that simpler times were more complicated than he thought.

A weekend in the country spins out of control when jealous wife Maureen (Heidi Armbruster) makes a reckless accusation about her husband Ian (Alan Smyth) and their old friend Ella (Katie Kreisler). Ella's husband Peter (Brian Dykstra) tries and fails to stop the domestic carnage in this fierce and funny story about the unexpected ease of betrayal and the fragility of marriage.

Leo and Angela Russo live a simple life in Queens, surrounded by their overbearing Italian-American family. When their son finds success on his high school basketball team, Leo tears the family apart trying to make it happen.